"While older brother Rob Kardashian was off somewhere eating burgers" Perez is a bully. He's lost weight so now that gives him the right to pick on people who are struggling with theirs. He's such an ass.

Wow Perez. Score one for sensitivity to Rob. You really haven't changed and still bully people. As Rob could retort: I may be fat, but your ugly and I can lose weight. You did. And you're still ugly. Inside and out.